• In this paper, the nonsymmetry of hysteresis loop of t shaped r.

    本文对钢筋混凝土t形截面柱滞回曲线的不对称性进行了论证。

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  • While the hysteresis loop closes as the dipolar interaction is quite strong.

    当偶极相互作用变得很强时,这些环将会消失。

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  • This article focuses on the result uncertainty of dynamic hysteresis loop experiment.

    本文主要讨论动态磁滞回线实验结果的不确定度评定。

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  • The unloading curve normally falls below the loading curve to form a hysteresis loop .

    卸载曲线通常都落在加载曲线之下,形成一个滞后回线。

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  • It is important to study fatigue stress - strain hysteresis Loop on cumulative fatigue damage.

    研究疲劳应力应变滞后环对探讨疲劳积累损伤很重要。

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  • The area and shape of a hysteresis loop for the same composite wire vary with the twist pitch.

    对于同一种复合线,(辶回)线的形状和面积随扭距而变化。

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  • The complex control for IHAPF is composed of frequency dividing control and hysteresis loop control.

    IHAPF复合控制由分频控制和滞环控制构成。

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  • MnZn ferrite was prepared by hydrothermal method, and its property was described by XRD, hysteresis loop and temperature rise curve.

    采用水热合成方法制得了晶相单一的锰锌铁氧体,对样品进行了XRD、磁滞回线和温升曲线的测定。

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  • The results show that the device has well energy transform performance, and the hysteresis loop of device is approximative parallelogram.

    试验研究表明,隔震换能控制装置具有非常好的换能性能,并且具有出力大、位移大、耗能能力大等特点。

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  • Hysteresis loop of ferromagnetic materials are measured by using surface magneto-optic Kerr effect, and the Kerr rotation Angle is obtained.

    用表面磁光克尔效应测量铁磁材料的磁滞回线,并求得在饱和状态下的克尔旋转角。

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  • It introduces that how to watch and measure the hysteresis loop-line, residual magnet and coercive force of ferromagnet through an oscillograph.

    介绍了如何利用示波器观察和测量铁磁物质的磁滞回线、剩余磁感应强度和矫顽力。

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  • The effects of annealing on the electrical resistivity, anisotropic magnetoresistivity and hysteresis loop were studied on sputtered permalloy thin films.

    研究了坡莫磁阻薄膜的热处理工艺对电磁性能和组织结构的影响。

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  • The hysteresis loop, stiffness digration, energy dissipation, ductility, reinforcement strain and shearing deformation of core of beam-column joints are studied.

    试验从滞回曲线、刚度退化、能量耗散、延性、主筋应变及节点核心区剪切变形等方面进行了研究。

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  • Test results of law of hysteresis loop, displacement response and base shear response of the model are analyzed and the analyzing results are compared with result.

    对结构模型的滞回曲线、位移反应、基底剪力反应规律的试验结果进行了分析比较。

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  • This paper briefly introduces the measuring principle of hysteresis loop, puts forward the new method based on SOC for measurement of hysteresis loop and the scheme of realizing it.

    对磁滞回线的测量原理做了简单的介绍,提出了基于SOC(片上系统)实现磁滞回线测量的新方法及其具体实现方案。

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  • The hysteresis loss characteristics of the ferrite material used in deflection yoke rings were studied. The principle and method of hysteresis loop measurement have been introduced.

    对偏转磁芯所用的铁氧体材料的磁滞损耗特性进行了分析,介绍了磁滞回线测量的方法原理,由测试结果可计算出磁滞回线面积。

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  • Air and other non-condensable gas inside the water pipe will cause a lot of problems, such as noise, corrosion, hysteresis loop, and even cause a temporary interruption of the device.

    给水管道内的空气及其它不凝性气体会引起很多问题,如噪音、腐蚀、循环迟滞,甚至造成设备的暂时中断。

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  • The principle of magnetic hysteresis loop measurement of hard magnetic material based on AT89C51 is introduced in this paper, including the implementation of the hardware and software.

    文中介绍基于AT 89 C 51单片机的硬磁材料磁滞回线测量的基本原理及其硬、软件设计实现。

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  • This paper introduces some magnetic parameters of magnetic material, such as magnetic hysteresis loop-line, electrical resistivity and magnetoresistivity, and the methods to measure them.

    本文主要介绍了电磁材料的磁滞回线及电阻率与磁阻几种电磁参数以及它们的测量方法。

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  • An easier method of measuring Curre Points of ferromagnetic materials has been presented through an experiment. Its principle is to observe the disappearance of the magnetic hysteresis loop.

    本实验描述了一种测量铁磁性材料居里点的方法,其原理是观察磁滞回线的消失。

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  • The paper presents a principle and method of automatic measuring and plotting magnetic material's magnetic hysteresis loop via computer's parallel port have the aid of A/D transition adapter.

    介绍借助A/D转换板,通过微机并行口实现铁磁材料磁滞回线自动测绘的原理与方法。

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  • This paper puts forward a new method for solving hysteresis loop and stick-slip Phenomenon in large torque, high load and low speed conditions, i. e. PWMtype NC proportional directional control.

    本文针对大惯量、大负荷、低速工况的滞环及爬行现象,提出了一种新型的解决方法——脉宽调制(PWM)型数控比例方向阀控制。

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  • In this paper the counting process of the Hysteresis Loop counting Method is translated into a FORTRAN program, the time history of load of chassis frame-of the trailer is counted with the computer.

    本文按滞后环法编制成FORTRAN语言的计算机程序,对拖车车架的实测随机载荷时间历程进行计数。

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  • A major deficiency of piezoelectric actuators is that their open-loop control accuracy is seriously limited by hysteresis.

    压电陶瓷存在迟滞现象,开环定位精度受到严重影响。

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  • A control circuit comprises a voltage open-loop control circuit and a semi-periodic current hysteresis-loop control circuit.

    控制电路包含电压开环控制电路,半周期电流滞环控制电路。

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  • A control circuit comprises a voltage open-loop control circuit and a semi-periodic current hysteresis-loop control circuit.

    控制电路包含电压开环控制电路,半周期电流滞环控制电路。

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